Precision balance



FIG. 1 is a front, top perspective view of a precision balance showing a first embodiment of our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a left side elevational view thereof.

FIG. 6 is a rear elevational view thereof.

FIG. 7 is a bottom plan view thereof.

FIG. 8 is a front, top perspective view of a second embodiment of our new design.

FIG. 9 is a top plan view thereof.

FIG. 10 is a right side elevational view thereof.

FIG. 11 is a front elevational view thereof.

FIG. 12 is a left side elevational view thereof.

FIG. 13 is a rear elevational view thereof; and,

FIG. 14 is a bottom plan view thereof. 

The ornamental design for a precision balance, as shown and described. 